Patents by Inventor In Keun KANG
In Keun KANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240131903Abstract: One exemplary embodiment of the present invention relates to a thermal management fluid module for a vehicle using a circulating fluid such as a refrigerant or a coolant, the thermal management fluid module including a manifold plate in which a plurality of fluid flow channels are formed, and a thermal interference avoidance unit which is coupled to the manifold plate and in which fluid flow channels having a relatively high temperature or low temperature are formed to be separated and spaced apart from other fluid flow channels among the fluid flow channels.Type: ApplicationFiled: October 17, 2023Publication date: April 25, 2024Inventors: In Keun KANG, Young Man KIM, Kyeong Cheol LEE, Jae Min LEE, Chan Jin LEE
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Patent number: 11948547Abstract: An active noise control system selects one reference sensor providing a reference signal with the largest coherence to a noise signal, among a plurality of available reference sensors, as a first entry of a reference sensor set. After selecting the first entry, the active noise control system repeats a process in which a sensor capable of providing the largest information quantity to a current reference sensor set among remaining sensors is selected as a new entry of a reference sensor set, until a desired number of sensors is reached or a desired control level is reached. When the reference sensor set is determined, the active noise control system utilizes the entries of the reference sensor set to generates a noise control signal suitable for canceling the noise signal.Type: GrantFiled: September 2, 2022Date of Patent: April 2, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Mun Hwan Cho, Kaang Dok Yee, Chi Sung Oh, Jung Keun You, Yun Seol Park, Yeon June Kang
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Publication number: 20240105099Abstract: The embodiment relates to a data driving device for driving pixels of a display panel. In the data driving device, two adjacent DACs can have different gate loads for the same gray level value so that the fluctuation of the gate load according to the gray level value is reduced.Type: ApplicationFiled: November 17, 2023Publication date: March 28, 2024Applicant: LX SEMICON CO., LTD.Inventors: Da Sol WON, Kwang Myung KANG, Yong Min KIM, Dong Keun SONG, Jung Min CHOI, Seon Ho HONG
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Patent number: 11933944Abstract: A microlens is provided with opposite sides thereof each having an aspheric-surface shape. The microlens is configured such that a lens layer having an aspheric-surface shape is provided on each opposite side of the microlens, an optical communication module may be miniaturized and integrated as a working distance (WD) is minimized to 0.160±0.05 mm, and collimating performance is excellent as a value obtained by calculating a paraxial radius (R1) of a first lens layer over a paraxial radius (R2) of a second lens layer is 1.8 to 3.5.Type: GrantFiled: June 14, 2021Date of Patent: March 19, 2024Assignee: MPNICS CO., LTD.Inventors: Sang Do Kang, Seung Keun Oh
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Patent number: 11932874Abstract: The present invention relates to a method of culturing mesenchymal stem cells using gamma-irradiated serum, and more particularly to a method for culturing mesenchymal stem cells, which can improve the adhesion and proliferation rate of stem cells using a medium containing gamma-irradiated serum and an antioxidant. The method for culturing mesenchymal stem cells according to the present invention can restore the adhesion and proliferation rate of stem cells when culturing the stem cells using gamma-irradiated FBS, which is safe from contamination sources but reduces the efficiency of adhesion and proliferation of the cells. Thus, the inventive method is useful for the production of stem cells for cell therapy.Type: GrantFiled: May 24, 2019Date of Patent: March 19, 2024Assignees: R BIO CO., LTD., NATURECELL CO., LTD.Inventors: Jeong Chan Ra, Sung Keun Kang, Eun-Young Kim
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Patent number: 11925963Abstract: The inventive concept provides a substrate treating method. The substrate treating method includes supplying a dissolving solution onto a rotating substrate; and supplying, after the supplying a dissolution solution, a treating liquid including a polymer onto the rotating substrate to form a liquid film.Type: GrantFiled: May 27, 2022Date of Patent: March 12, 2024Assignee: SEMES CO., LTD.Inventors: Kyeong Min Lee, Tae-Keun Kim, Min Hee Cho, Won Young Kang
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Patent number: 11912674Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.Type: GrantFiled: March 4, 2021Date of Patent: February 27, 2024Assignee: IL DONG PHARMACEUTICAL CO., LTD.Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
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Patent number: 11878569Abstract: An air circulator for a vehicle is provided. The air circulator includes a blower case and a connection duct that is connected to an outlet of the blower case. The connector duct includes a first path and a second path that are divided by a separation plate. Additionally, a filter is mounted in the outlet of the blower case and an inlet door is mounted in the blower case to selectively allow air to be blown into the first path and/or the second path.Type: GrantFiled: October 28, 2020Date of Patent: January 23, 2024Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Jae Woo Lee, Dae Woong Lee, In Keun Kang
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Publication number: 20230331059Abstract: An embodiment vehicle air conditioner includes an air conditioning device connected to a blower device to receive air supplied from the blower device, a heat exchange core provided in the air conditioning device and disposed in parallel with a flow direction of the air supplied from the blower device, a partition wall disposed to divide the heat exchange core into a first core part disposed to be close in distance to the blower device and a second core part disposed to be distant from the blower device, such that the air supplied from the blower device is distributed and supplied to the first core part and the second core part, and an air guide provided in a connection portion between the blower device and the air conditioning device and configured to guide the air to be supplied to the second core part of the heat exchange core.Type: ApplicationFiled: November 1, 2022Publication date: October 19, 2023Inventors: Jae Sik Choi, Byeong Moo Jang, Yun A Choi, Young Tae Song, Sung Been Cheon, Jin Uk Kim, Jong Su Kim, In Keun Kang, Sang Chul Byun
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Publication number: 20230331071Abstract: A vehicle air-conditioning apparatus includes a filter case configured to accommodate a filter, and a filter cover configured to couple to an open upper end of the filter case. The filter case defines an inner space configured to accommodate the filter therein and having the open upper end to receive and discharge the filter therethrough. The inner space is inclined with respect to a vertical direction to allow the filter to be received into and discharged from the filter case in an inclined state. The filter cover includes a fixing protrusion protruding from a lower surface of the filter cover facing the inner space of the filter case and being configured to press and fix the filter in the inner space.Type: ApplicationFiled: November 1, 2022Publication date: October 19, 2023Inventors: Jae Sik CHOI, Byeong Moo JANG, Young Tae SONG, Sung Been CHEON, Jin Uk KIM, Jong Su KIM, In Keun KANG, Sang Chul BYUN
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Patent number: 11747918Abstract: The disclosure relates to a touch pen capable of being used in electronic devices. The touch pen includes a pen body having an accommodation space extending in a longitudinal direction, a pen tip coupled to one end of the pen body, a plurality of weight members disposed inside the accommodation space of the pen body, and a buffer material disposed between adjacent weight members among the plurality of weight members to prevent movement of the plurality of weight members in the longitudinal direction.Type: GrantFiled: February 23, 2022Date of Patent: September 5, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Pil Seo, Dong Keun Kang, Dong Oh Kim, Sung Jun Kim, You Sub Lee, Yoong-Kwan Cho
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Patent number: 11738622Abstract: A heating, ventilating, and air conditioning (HVAC) apparatus for a vehicle includes: a case, which is configured to communicate with the outside of the vehicle and which includes a discharge flow path connected to an interior of the vehicle; an outside air inlet, which is located in the case and into which air is introduced from the outside of the vehicle; an inside air inlet configured to communicate with the interior of the vehicle; a filter unit located adjacent to the discharge flow path; an inside/outside air switching door provided adjacent to the outside air inlet and the inside air inlet and configured to selectively open the outside air inlet and the inside air inlet; and an auxiliary switching door, which includes a depression located at a lower end of the filter unit and which is selectively opened so as to allow the depression and an outdoor outlet to be fluidly connected.Type: GrantFiled: November 19, 2021Date of Patent: August 29, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HANON SYSTEMSInventors: Jeong Woong Son, Seok Jun Oh, Dong Won Yeon, In Keun Kang
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Publication number: 20230173869Abstract: A vehicle air conditioning system performing individual air conditioning in four zones for left and right spaces of front and rear seats includes a front seat heating, ventilation, and air conditioner (HVAC) separately supplying air having passed through left and right flow paths of a front seat flow path into the left and right spaces of the front seat to perform two-zone individual air conditioning for the front seat. A flow guide is provided in an upstream side space of an evaporator in an internal space of the air conditioning casing of the front seat HVAC to divide the upstream side space of the evaporator to have a left flow path and a right flow path. The flow guide and a side portion of the air conditioning casing opposite to the flow guide have a curved stepped portion in cross-section.Type: ApplicationFiled: October 26, 2022Publication date: June 8, 2023Applicants: Hyundai Motor Company, Kia Corporation, Hanon SystemsInventors: Dong Won YEON, Seok Jun OH, Jeong Woong SON, In Keun KANG
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Patent number: 11623496Abstract: The present invention relates to an air conditioner for a vehicle having a cover of an improved structure which can prevent foreign matters from being introduced into a sliding door driving part and also prevent the introduced foreign matters from being stuck in the driving part. The air conditioner for a vehicle, which includes an air-conditioning case having a heat exchanger, and a first door and a second door disposed in the air-conditioning case to adjust the degree of opening of an air passageway, further includes: a plurality of driving parts for interlocking and operating the first door and the second door; and a cover part for fixing the driving part to the air-conditioning case. The cover part covers at least one among the plurality of driving parts.Type: GrantFiled: March 6, 2019Date of Patent: April 11, 2023Assignee: Hanon SystemsInventors: In Keun Kang, Jae Woo Ko, Young Keun Kim, Jong Min Lee, Gyu Ik Han
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Publication number: 20230103255Abstract: A memory includes: a data receiving circuit suitable for receiving a data during a write operation; a data rotation circuit suitable for changing an order of the data transferred from the data receiving circuit and outputting the data whose order is changed in response to an address during the write operation; an error correction code generation circuit suitable for generating an error correction code based on the data output from the data rotation circuit during the write operation; and a memory core suitable for storing the data received by the data receiving circuit and the error correction code during the write operation.Type: ApplicationFiled: December 8, 2022Publication date: March 30, 2023Inventors: Eun Hyup DOH, Man Keun KANG
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Patent number: 11550661Abstract: A memory includes: a data receiving circuit suitable for receiving a data during a write operation; a data rotation circuit suitable for changing an order of the data transferred from the data receiving circuit and outputting the data whose order is changed in response to an address during the write operation; an error correction code generation circuit suitable for generating an error correction code based on the data output from the data rotation circuit during the write operation; and a memory core suitable for storing the data received by the data receiving circuit and the error correction code during the write operation.Type: GrantFiled: May 21, 2021Date of Patent: January 10, 2023Assignee: SK hynix Inc.Inventors: Eun Hyup Doh, Man Keun Kang
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Publication number: 20220288996Abstract: A heating, ventilating, and air conditioning (HVAC) apparatus for a vehicle includes: a case, which is configured to communicate with the outside of the vehicle and which includes a discharge flow path connected to an interior of the vehicle; an outside air inlet, which is located in the case and into which air is introduced from the outside of the vehicle; an inside air inlet configured to communicate with the interior of the vehicle; a filter unit located adjacent to the discharge flow path; an inside/outside air switching door provided adjacent to the outside air inlet and the inside air inlet and configured to selectively open the outside air inlet and the inside air inlet; and an auxiliary switching door, which includes a depression located at a lower end of the filter unit and which is selectively opened so as to allow the depression and an outdoor outlet to be fluidly connected.Type: ApplicationFiled: November 19, 2021Publication date: September 15, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HANON SYSTEMSInventors: Jeong Woong Son, Seok Jun Oh, Dong Won Yeon, In Keun Kang
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Publication number: 20220229726Abstract: A memory includes: a data receiving circuit suitable for receiving a data during a write operation; a data rotation circuit suitable for changing an order of the data transferred from the data receiving circuit and outputting the data whose order is changed in response to an address during the write operation; an error correction code generation circuit suitable for generating an error correction code based on the data output from the data rotation circuit during the write operation; and a memory core suitable for storing the data received by the data receiving circuit and the error correction code during the write operation.Type: ApplicationFiled: May 21, 2021Publication date: July 21, 2022Inventors: Eun Hyup DOH, Man Keun KANG
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Patent number: 11383581Abstract: The present invention relates to a two-layered blower unit of an air conditioner for a vehicle, which includes a means for smoothly guiding axially flowing air to flow in a radial direction and has optimized structure and arrangement for fixing the guide means.Type: GrantFiled: May 18, 2018Date of Patent: July 12, 2022Assignee: HANON SYSTEMSInventors: In Keun Kang, Jae Woo Ko, Young Keun Kim, Gyu Ik Han
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Publication number: 20220179505Abstract: The disclosure relates to a touch pen capable of being used in electronic devices. The touch pen includes a pen body having an accommodation space extending in a longitudinal direction, a pen tip coupled to one end of the pen body, a plurality of weight members disposed inside the accommodation space of the pen body, and a buffer material disposed between adjacent weight members among the plurality of weight members to prevent movement of the plurality of weight members in the longitudinal direction.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Pil SEO, Dong Keun KANG, Dong Oh KIM, Sung Jun KIM, You Sub LEE, Yoong-Kwan CHO